Description:This is a Mossberg MVP Varmint bolt-action rifle in .223 Remington/5.56 NATO, with 24" Bbl 1:9" twist rate. This rifle is interesting as a bolt-action rifle that uses common AR-15 magazines. This one includes an aftermarket one-piece Picatinny rail that has been bedded to the receiver for the best possible fit, and is still removable. A Plano hard case with two (2) 10-round and two (2) 20-round AR-15 magazines are also included.